Czech Republic competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Artistic swimming
Czech Republic entered 2 artistic swimmers.
Women AthleteEventPreliminariesFinalPointsRankPointsRank Karolína Klusková Solo technical routine 165.1000 21 did not advance Solo free routine 115.0375 24 did not advance Karolína Klusková Aneta Mrázková Duet technical routine 183.8601 22 did not advance Duet free routine 115.5354 32 did not advance
Open water swimming
Czech Republic entered 4 open water swimmers.
Men AthleteEventTimeRank Martin Straka Men's 5 km 56:49.5 20 Men's 10 km 1:53:16.2 13 Ondřej Zach Men's 5 km 56:52.2 22 Men's 10 km 1:57:36.7 37
Women AthleteEventTimeRank Alena Benešová Women's 5 km 1:02:29.4 37 Women's 10 km 2:07:24.3 32 Lenka Štěrbová Women's 5 km 1:01:46.7 26 Women's 10 km 2:09:36.5 37
Mixed AthleteEventTimeRank Alena Benešová Martin Straka Lenka Štěrbová Ondřej Zach Team relay 1:17:41.7 16
Swimming
Czech Republic entered 5 swimmers, but Kristýna Horská has withdrawn because of injury.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Tomáš Franta 50 metre backstroke 25.35 24 Did not advance 100 metre backstroke 54.50 24 Did not advance Daniel Gracík 50 metre butterfly23.9643 Did not advance 100 metre butterfly 53.13 37 Did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Kristýna Horská 100 metre breaststroke Did not start 200 metre breaststroke Did not start 200 metre individual medley Did not start Simona Kubová 50 metre backstroke 28.14 14 Q 28.16 15 Did not advance 100 metre backstroke 1:00.45 14 Q 1:00.43 14 Did not advance Barbora Seemanová 50 metre freestyle 25.68 34 Did not advance 100 metre freestyle 55.04 21 Did not advance 200 metre freestyle 1:57.35 8 Q 1:56.50 9 Did not advance 50 metre butterfly 27.02 32 Did not advance 100 metre butterfly 59.36 22 Did not advance
References